Sleep-Hacking for Productivity

What I learnt from a year of biphasic sleeping

Photo by cdd20 via Pixabay

I got into ‘sleep-hacking’ almost by accident —I would never usually have enough discipline to have forced myself into a new rhythm. My sleep before was quite erratic. I would go to bed at any time between midnight and 6 am and sleep for 5–8 hours. Usually closer to the 5 than the 8. I don’t need very much sleep, but I needed more than that. Thankfully, something…